By Paul B. Farrell, MarketWatch
SAN LUIS OBISPO, Calif. (MarketWatch) — Green-energy stocks, renewables, alternative energy, clean tech — call this niche sector whatever you want but you are guaranteed to find a treasure trove of undervalued gems here in America and across the world.
Why? Very simple: Billions more people are being born every day.
And all this growth means lots more Pampers, more Big Macs, more Ford Fusions [...]